Perform the following tasks when using Deep Discovery Analyzer in a high availability cluster configuration.
Detach the passive primary appliance.
On the active primary appliance, perform the tasks as described in the main task section below.
On the passive primary appliance, perform the tasks as described in the main task section below.
Add the passive primary appliance to the cluster again.
If the file is an official patch, download it from the download center.
If the file is a hotfix, send a request to Trend Micro support.
Do not close or refresh the browser, navigate to another page, perform tasks on the management console, or power off the appliance until updating is complete.
Deep Discovery Analyzer will automatically restart after the update is complete.